IGN SCHEMATIC BLOCK DIAGRAM OF SUGAR PROCESSING RAW SUGAR CANE RS WEIGHING CANE WEIGHING A‐sugar o MILLING STATION
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IGN SCHEMATIC BLOCK DIAGRAM OF SUGAR PROCESSING RAW SUGAR
CANE
RS WEIGHING CANE WEIGHING
A‐sugar o
MILLING STATION
BOILER
Final Molasse
MELTER (T = 65 C, Brix : 60)
bagasse
sweet‐ water
lime milk JUICE SCALE
C‐VACUUM PAN
DEFEKATOR (pH = 11)
filtrate raw juice
CARBONATOR I ( pH = 10,5 ; T = 85oC)
FILTERs PRESS
JUICE HEATER I ( T = 70 oC ) lime milk
Cake
CARBONATOR II (pH = 8‐8,5) Final Molasse
FILTERING
C‐sugar
B‐VACUUM PAN A‐molasse
DEFEKATOR JUICE HEATER II
B‐CENTRIFUGAL B‐molasse
sludge A‐ CENTRIFUGAL
(T= 102 ‐ 105oC)
Clear Liquor
sludge
B‐sugar
RVF
JUICE CLARIFIER
Cake/mud
Clear Juice
C‐PAN
WHITE VACUUM PAN
B‐molasses B ‐LGF
HIGH GRADE FUGAL
A‐VACUUM PAN white molasses
C‐sugar
B‐sugar EVAPORATOR Brix = 60 ‐65
B‐PAN WHITE SUGAR (FINAL PRODUCT)
A‐ VACUUM PAN CENTRIFUGAL SUGAR FROM CANE
Molasses
note : = main flow = by product flow